Sigil is a multi-platform WYSIWYG ebook editor. It is designed to edit books in ePub format.
puddletag is an audio tag editor
jinfinote is a JavaScript implementation of the Infinote protocol, an open standard for software supporting collaborative real-time editing of text files. The goal of this project is to aid in creating a collaborative real-time editor for the web, similiar to EtherPad. Desktop editors such as Gobby are already available for many platforms, and the intention is to close the missing link to the browser.
WYMeditor is a lightweight XHTML/Javascript WYSIWYM (What You See Is What You Mean) editor.
This extension makes all html textareas into a very stripped-down version of Vi[m].
ich finde ja bueditor (nicht dabei) am besten...
brauchbarer editor, fast schon IDE, auf mozilla basis, jetzt open source (kann den src aber nicht finden?!)
untertitel für webvideo, srt import/export